CAS No.: 5850-39-5 Other Names: Acid Dark Green MF: C22H16N6Na2O7S2 EINECS No.: 227-452-3 Place of Origin: Gujarat, India Type: Acid Dye Usage: Leather Dyestuffs, Textile Dyestuffs, polyamide fiber of dyeing Brand Name: Sparrowings Appearance: Powder Form